__inittext_begin 17 arch/arm64/include/asm/sections.h extern char __inittext_begin[], __inittext_end[]; __inittext_begin 633 arch/arm64/mm/mmu.c map_kernel_segment(pgdp, __start_rodata, __inittext_begin, PAGE_KERNEL, __inittext_begin 635 arch/arm64/mm/mmu.c map_kernel_segment(pgdp, __inittext_begin, __inittext_end, text_prot,